Scoring failed in Practice Lab: Decision Trees

I receive this message of failure of marking after submission of the assignment, while I did not receive any error message in the execution of the codes of the 4 exercises of the assignment. I would like to know what the problem is?. How do I receive the assignment grade?.

Hi @BAMBA_ADAMA
Welcome to the community!

Could you please write with english language instead of french, in addition to that please make sure that you run all cells correctly without any error before submission

Best Regards,
Abdelrahman

I was able to translate the text in the image using an online tool. Pretty handy technology, that is.

It says “evaluator has expired”, which I take to mean that the grader wasn’t able to run your code and it timed-out.

The tests in the notebook do not prove your code is perfect. The grader tests your code using a different set of data and different initial conditions.

Check if your code uses any global variables, for example. The code in your function should use the parameters that are passed to them.

je vois maintenant. Merci